Petrophora subaequaria, the northern petrophora, is a species of geometrid moth in the family Geometridae. It was described by Francis Walker in 1860 and is found in North America.
References
- Ferris C. (2010). "A revision of the genus Antepione Packard with description of the new genus Pionenta Ferris (Lepidoptera, Geometridae, Ennominae)". ZooKeys. 71: 49âÂÂ70.
- Scoble, Malcolm J. ed. (1999). Geometrid Moths of the World: A Catalogue (Lepidoptera, Geometridae). 1016.
Further reading
- Arnett, Ross H. (2000). American Insects: A Handbook of the Insects of America North of Mexico. CRC Press.